49
WEEKLY MAINTENANCE
51.
CHECKING THE LEVEL OF THE DIESEL ENGINE'S COOLANT
Proceed as follows in order to carry out maintenance of the combustion engine:
1.
Engage the parking brake, pressing the pedal (1)
2.
Check the main machine switch is in the “OFF-0” position. If this is not the case, turn the key by a
quarter rotation to the left.
3.
Turn the cover rotation catch (2)
4.
Using the handle (3) rotate the rear cover as far as it will go
5.
Check that the level of the coolant is between "MAX" and "MIN". If necessary, add more oil by
following the instructions in the “MAINTAINING THE COOLANT LEVEL (DIESEL VERSION)” chapter.
WARNING
: Check the level of the combustion engine's coolant with the engine off,
with the engine at ambient temperature, with the machine parked on a flat surface.
52.
ADJUSTMENT OF THE CENTRAL BRUSH'S REAR FLAP
If during working you notice that the machine leaves a trail of dust or dirt in its wake, this means that the
rear flap of the central brush needs adjusting. Proceed as follows to adjust it:
1.
Engage the parking brake, pressing the pedal (1)
2.
Check the main machine switch is in the “OFF-0” position. If this is not the case, turn the key by a
quarter rotation to the left.
3.
Lower the central brush to the ground, using the lever (2)
4.
Raise the right side brush from the ground, using the lever (3)
5.
Raise the left side brush from the ground (if present as an optional), using the lever (4)
1
2
3
1
2
4
3